The basin of Mahi river is of anthracite (hard type of coal that burns without producing a lot of smoke or flames)some part of Ajmer is having hard coal is the concept माही नदी के तटीय भू-भाग को कोयल तथा अजमेर के पास वाले कुछ पठारी भाग को ऊपरमाल की संज्ञा दी गई है।
How to say hard coal in Hindi and what is the meaning of hard coal in Hindi? hard coal Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.